VMI High Voltage Diodes | APC Technology Group
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High Voltage Diodes from VMI

High-Voltage Axial-Lead and Surface Mount Diodes

Voltage Multipliers (VMI) offer the most complete range of high-voltage diodes in the world. Axial-lead and SMD diodes range from 2kV to 20kV. All wafers are doped, diffused and metalised in their facility.

APC Technology Group's team of Hi-Rel experts works alongside VMI's own team of engineers to address the technical requirements from product development to the design stage, through to production manufacturing. Our specialist Hi-Rel team offer expert technical advice and guidance, along with supported pricing for your high voltage project needs.

Component supplier change notice for VMI’s high voltage diodes

axial leaded diodeaxial leaded diode

Axial-lead Glass-body Diodes

Axial-lead glass-body diodes 2kV and higher

Ranging from 2kV to 20kV Vrwm, and 3000nS to 30nS Trr.

Surface Mount DiodesSurface Mount Diodes

Surface Mount Diodes

Molded, and formed lead diodes.

Specially designed for use with automatic insertion equipment with increased creepage distance between the anode and cathode, 2kV, 3kV, 5kV and 15kV, 100nS-, 70nS, 50nS, 30nS and High Temperature, 200°C, 2kV, 3kV, and 5kV Diodes.

Now introducing the NEW SXFL6527 — The SXFL6527 is designed with 99.99% silver leads. This new design offers 10kV in a surface mount option to the axial-lead 1N6527.

The SXFL6527 will also continue the use of VMI’s film-assisted molding and laser marking.

VMI’s film-assisted moulding and laser marking process is utilised on our over-moulded SMF and SXF diode manufacturing. Film-assisted moulding improves reliability and manufacturability of parts and the addition of the laser marking includes a 2D barcode providing lot traceability for each diode produced.


QPL Diodes

Military-qualified diodes, axial-leaded and surface mount, including JANTX/JANTXV.

Hermetically sealed glass high voltage diodes are processed per MIL-PRF-19500, MIL_STD-750, and the application slash sheets, /575,/576, and /577.

Epoxy High Current DiodesEpoxy High Current Diodes

Epoxy High Current Diodes

K-series – High voltage, high current epoxy diodes.

1.5 Amps to 3.0 Amps, 100nS, 200nS, 3000nS.

Ask our team

Our specialist Hi-Rel team provide advice and support on a wide range of components, systems and services, with extensive design-in knowledge and technical insight.

Request a callback from a member of our team to get dedicated one-to-one support with your latest projects and applications.

0330 313 3220

[email protected]